Hello, sorry for my english I'm French, if you really want a spin off with Charlie Sheen go here! http://yestheharpers.com
Charlie said it was his idea to do it, and Jon Cryer said a few weeks ago he would have loved to play Alan for 20 years ( despite his answer in the website). So don't just hope but act!
Tell to all your friends, comment on facebook on TAHM news with the link and try to be top comment so everyone can see it! Tell on forums, twitter, videos etc...
A french fan of the show

John